Terex
Articulation pin for Terex HC230
This articulation and fixing pin is designed for use in the Terex HC230 crane. It serves as a mechanical connector to secure components and facilitate movement within the crane's structural assemblies.
Parts diagram
Compatible models
Specifications
- Part number
- 4011 077 09
- Brand
- Terex
The 4011 077 09 pin functions as a mechanical fastener within the Terex HC230 crane. It is used to join, articulate, or position various assemblies, allowing for relative movement between connected parts while maintaining structural alignment. In heavy machinery, pins of this type are typically found in boom joints, hydraulic cylinder mounts, and stabilizer systems, where they are responsible for transmitting shear forces and supporting operational loads during lifting and movement cycles.
This component is specifically engineered for the Terex HC230 crane. It ensures the integrity of the machine's lifting and structural systems by providing a secure pivot point or anchor. Proper installation of this pin is necessary to maintain the correct geometry of the crane's mechanisms and to prevent excessive play or misalignment in the assembly.
Pins serve as the primary load-bearing connection in many crane systems, acting as a pivot point that allows for the controlled rotation of structural members. By securing these joints, the pin ensures that forces are distributed correctly throughout the machine's framework during operation.

